Implement PEP 3121: new module initialization and finalization API.
diff --git a/Modules/sha256module.c b/Modules/sha256module.c
index 162a905..9cecd3a 100644
--- a/Modules/sha256module.c
+++ b/Modules/sha256module.c
@@ -682,18 +682,27 @@
#define insint(n,v) { PyModule_AddIntConstant(m,n,v); }
-PyMODINIT_FUNC
-init_sha256(void)
-{
- PyObject *m;
+static struct PyModuleDef _sha256module = {
+ PyModuleDef_HEAD_INIT,
+ "_sha256",
+ NULL,
+ -1,
+ SHA_functions,
+ NULL,
+ NULL,
+ NULL,
+ NULL
+};
+
+PyMODINIT_FUNC
+PyInit__sha256(void)
+{
Py_TYPE(&SHA224type) = &PyType_Type;
if (PyType_Ready(&SHA224type) < 0)
- return;
+ return NULL;
Py_TYPE(&SHA256type) = &PyType_Type;
if (PyType_Ready(&SHA256type) < 0)
- return;
- m = Py_InitModule("_sha256", SHA_functions);
- if (m == NULL)
- return;
+ return NULL;
+ return PyModule_Create(&_sha256module);
}